One million

Write the million number (1000000) using only nine numbers and algebraic operations plus, minus, times, divided, powers, and squares. Find at least three different solutions.

Correct answer:

a =  1000000
b =  1000000
c =  1000000

Step-by-step explanation:

b=99999 (9+9/9)+99/99/9=1000000

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You need to know the following knowledge to solve this word math problem:

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